Updated git submodules

Updated git submodules

Project: aaa master eba846877031f734a570009638a44dfd795374ca

Merge "Fix issues in checkstyle enforcement for module aaa-cert"

Fix issues in checkstyle enforcement for module aaa-cert

- Copyright section
- Line lengths
- JavaDocs
- Order imports
- Declare some static constants properly
- Move overloaded methods closer to each other
- Returning variables directly
- Change variables and methods names
- Enforcement in pom.xml

Change-Id: I15fffbeb9de5f08e10aebd640437ddbbc97cf94b
Signed-off-by: David Suarez <david.suarez.fuentes@ericsson.com>